496951860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{192617}}^1$

素因数の和:192672

約数の個数: 48

約数和(自身を含む): 1423832256

約数和(自身を除く): 926880396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 192617, 385234, 577851, 770468, 963085, 1155702, 1926170, 2311404, 2889255, 3852340, 5778510, 8282531, 11557020, 16565062, 24847593, 33130124, 41412655, 49695186, 82825310, 99390372, 124237965, 165650620, 248475930, 496951860]

約数ペア:

[(1, 496951860), (2, 248475930), (3, 165650620), (4, 124237965), (5, 99390372), (6, 82825310), (10, 49695186), (12, 41412655), (15, 33130124), (20, 24847593), (30, 16565062), (43, 11557020), (60, 8282531), (86, 5778510), (129, 3852340), (172, 2889255), (215, 2311404), (258, 1926170), (430, 1155702), (516, 963085), (645, 770468), (860, 577851), (1290, 385234), (2580, 192617)]